Part of what makes Randall Munroe‘s xkcd as great as it is is that even though it’s a glorious festival of math and physics jokes, it’s not one-dimensional: it’s very insightful (and funny) about dating and relationships.
Which is why, in the interest of spicing up your Valentine’s Day, we present* three years of xkcd Valentine’s Day cards. Why give a boring Valentine’s card or e-card when you can woo your love with Karnaugh maps?
Click on the cards to see their original (and bigger) incarnations on xkcd.
- Romantical Karnaugh map references! From 2006.
- Aww — wait a second. (also from 2006.)
- Sweet and simple. (from 2007)
- A very Sierpenski Valentine. (from 2009.)
Happy Valentine’s Day! Almost.
*Yes, this is fair use by xkcd’s guidelines.
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